function foo() {
------------------------------
static $foo, $bar, $baz = null;
------------------------------
}
Static method invocation:
class Foo {
public function baz() {
----------------
static::foobar();
----------------
}
public function foobar() }
}
class Bar extends Foo {
public function foobar() }
}
Static closure declaration:
$closure = static function($x, $y) {
return ($x * $y);
};
| private parseStaticVariableDeclarationOrMemberPrimaryPrefix ( ) : PDepend\Source\AST\ASTConstant | ||
| return | PDepend\Source\AST\ASTConstant | |
private function parseStaticVariableDeclarationOrMemberPrimaryPrefix()
{
$this->tokenStack->push();
// Consume static token and strip optional comments
$token = $this->consumeToken(Tokens::T_STATIC);
$this->consumeComments();
// Fetch next token type
$tokenType = $this->tokenizer->peek();
if ($tokenType === Tokens::T_PARENTHESIS_OPEN || $tokenType === Tokens::T_DOUBLE_COLON) {
$static = $this->parseStaticReference($token);
$prefix = $this->parseStaticMemberPrimaryPrefix($static);
return $this->setNodePositionsAndReturn($prefix);
} elseif ($tokenType === Tokens::T_FUNCTION) {
$closure = $this->parseClosureDeclaration();
$closure->setStatic(true);
return $this->setNodePositionsAndReturn($closure);
}
$declaration = $this->parseStaticVariableDeclaration($token);
return $this->setNodePositionsAndReturn($declaration);
}